89 lines
3.0 KiB
JavaScript
89 lines
3.0 KiB
JavaScript
// @tags: [requires_non_retryable_writes]
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(function() {
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"use strict";
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const coll = db.jstests_not2;
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coll.drop();
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function check(query, expected, size) {
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if (size === undefined) {
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size = 1;
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}
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assert.eq(size, coll.find(query).itcount(), tojson(query));
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if (size > 0) {
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const cursor = coll.find(query).sort({i: 1});
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assert.eq(expected, cursor.toArray()[0].i, tojson(query));
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}
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}
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function fail(query) {
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assert.throws(() => coll.find(query).itcount());
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}
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function doTest() {
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assert.writeOK(coll.remove({}));
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assert.writeOK(coll.insert({i: "a"}));
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assert.writeOK(coll.insert({i: "b"}));
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// TODO SERVER-12735: We currently do not handle double negatives during query
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// canonicalization.
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fail({i: {$not: {$not: "a"}}});
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check({i: {$not: {$not: {$gt: "a"}}}}, "b");
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fail({i: {$not: "a"}});
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fail({i: {$not: {$ref: "foo"}}});
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fail({i: {$not: {}}});
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check({i: {$gt: "a"}}, "b");
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check({i: {$not: {$gt: "a"}}}, "a");
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check({i: {$not: {$ne: "a"}}}, "a");
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check({i: {$not: {$gte: "b"}}}, "a");
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check({i: {$exists: true}}, "a", 2);
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check({i: {$not: {$exists: true}}}, "", 0);
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check({j: {$not: {$exists: false}}}, "", 0);
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check({j: {$not: {$exists: true}}}, "a", 2);
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check({i: {$not: {$in: ["a"]}}}, "b");
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check({i: {$not: {$in: ["a", "b"]}}}, "", 0);
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check({i: {$not: {$in: ["g"]}}}, "a", 2);
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check({i: {$not: {$nin: ["a"]}}}, "a");
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check({i: {$not: /a/}}, "b");
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check({i: {$not: /(a|b)/}}, "", 0);
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check({i: {$not: /a/, $regex: "a"}}, "", 0);
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check({i: {$not: /aa/}}, "a", 2);
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fail({i: {$not: {$regex: "a"}}});
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fail({i: {$not: {$options: "a"}}});
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check({i: {$type: 2}}, "a", 2);
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check({i: {$not: {$type: 1}}}, "a", 2);
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check({i: {$not: {$type: 2}}}, "", 0);
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assert.writeOK(coll.remove({}));
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assert.writeOK(coll.insert({i: 1}));
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check({i: {$not: {$mod: [5, 1]}}}, null, 0);
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check({i: {$mod: [5, 2]}}, null, 0);
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check({i: {$not: {$mod: [5, 2]}}}, 1, 1);
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assert.writeOK(coll.remove({}));
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assert.writeOK(coll.insert({i: ["a", "b"]}));
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check({i: {$not: {$size: 2}}}, null, 0);
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check({i: {$not: {$size: 3}}}, ["a", "b"]);
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check({i: {$not: {$gt: "a"}}}, null, 0);
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check({i: {$not: {$gt: "c"}}}, ["a", "b"]);
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check({i: {$not: {$all: ["a", "b"]}}}, null, 0);
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check({i: {$not: {$all: ["c"]}}}, ["a", "b"]);
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assert.writeOK(coll.remove({}));
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assert.writeOK(coll.insert({i: [{j: "a"}]}));
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assert.writeOK(coll.insert({i: [{j: "b"}]}));
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check({i: {$not: {$elemMatch: {j: "a"}}}}, [{j: "b"}]);
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check({i: {$not: {$elemMatch: {j: "f"}}}}, [{j: "a"}], 2);
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}
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// Run the test without any index.
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doTest();
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// Run the test with an index present.
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assert.commandWorked(coll.ensureIndex({i: 1}));
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doTest();
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}());
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